- Linux-stable-mirror - lists.linaro.org

[PATCH] ARM: orion: fix orion_ge00_switch_board_info initialization

by Arnd Bergmann

A section type mismatch warning shows up when building with LTO, since orion_ge00_mvmdio_bus_name was put in __initconst but not marked const itself: include/linux/of.h: In function 'spear_setup_of_timer': arch/arm/mach-spear/time.c:207:34: error: 'timer_of_match' causes a section type conflict with 'orion_ge00_mvmdio_bus_name' static const struct of_device_id timer_of_match[] __initconst = { ^ arch/arm/plat-orion/common.c:475:32: note: 'orion_ge00_mvmdio_bus_name' was declared here static __initconst const char *orion_ge00_mvmdio_bus_name = "orion-mii"; ^ As pointed out by Andrew Lunn, it should in fact be 'const' but not '__initconst' because the string is never copied but may be accessed after the init sections are freed. To fix that, I get rid of the extra symbol and rewrite the initialization in a simpler way that assigns both the bus_id and modalias statically. I spotted another theoretical bug in the same place, where d->netdev[i] may be an out of bounds access, this can be fixed by moving the device assignment into the loop. Cc: stable(a)vger.kernel.org Signed-off-by: Arnd Bergmann <arnd(a)arndb.de> --- v2: complete rewrite --- arch/arm/plat-orion/common.c | 23 +++++++++++------------ 1 file changed, 11 insertions(+), 12 deletions(-) diff --git a/arch/arm/plat-orion/common.c b/arch/arm/plat-orion/common.c index aff6994950ba..a2399fd66e97 100644 --- a/arch/arm/plat-orion/common.c +++ b/arch/arm/plat-orion/common.c @@ -472,28 +472,27 @@ void __init orion_ge11_init(struct mv643xx_eth_platform_data *eth_data, /***************************************************************************** * Ethernet switch ****************************************************************************/ -static __initconst const char *orion_ge00_mvmdio_bus_name = "orion-mii"; -static __initdata struct mdio_board_info - orion_ge00_switch_board_info; +static __initdata struct mdio_board_info orion_ge00_switch_board_info = { + .bus_id = "orion-mii", + .modalias = "mv88e6085", +}; void __init orion_ge00_switch_init(struct dsa_chip_data *d) { - struct mdio_board_info *bd; unsigned int i; if (!IS_BUILTIN(CONFIG_PHYLIB)) return; - for (i = 0; i < ARRAY_SIZE(d->port_names); i++) - if (!strcmp(d->port_names[i], "cpu")) + for (i = 0; i < ARRAY_SIZE(d->port_names); i++) { + if (!strcmp(d->port_names[i], "cpu")) { + d->netdev[i] = &orion_ge00.dev; break; + } + } - bd = &orion_ge00_switch_board_info; - bd->bus_id = orion_ge00_mvmdio_bus_name; - bd->mdio_addr = d->sw_addr; - d->netdev[i] = &orion_ge00.dev; - strcpy(bd->modalias, "mv88e6085"); - bd->platform_data = d; + orion_ge00_switch_board_info.mdio_addr = d->sw_addr; + orion_ge00_switch_board_info.platform_data = d; mdiobus_register_board_info(&orion_ge00_switch_board_info, 1); } -- 2.9.0

7 years, 4 months

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[PATCH] ipv6 sit: work around bogus gcc-8 -Wrestrict warning

by Arnd Bergmann

gcc-8 has a new warning that detects overlapping input and output arguments in memcpy(). It triggers for sit_init_net() calling ipip6_tunnel_clone_6rd(), which is actually correct: net/ipv6/sit.c: In function 'sit_init_net': net/ipv6/sit.c:192:3: error: 'memcpy' source argument is the same as destination [-Werror=restrict] The problem here is that the logic detecting the memcpy() arguments finds them to be the same, but the conditional that tests for the input and output of ipip6_tunnel_clone_6rd() to be identical is not a compile-time constant. We know that netdev_priv(t->dev) is the same as t for a tunnel device, and comparing "dev" directly here lets the compiler figure out as well that 'dev == sitn->fb_tunnel_dev' when called from sit_init_net(), so it no longer warns. This code is old, so Cc stable to make sure that we don't get the warning for older kernels built with new gcc. Cc: stable(a)vger.kernel.org Cc: Martin Sebor <msebor(a)gmail.com> Link: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83456 Signed-off-by: Arnd Bergmann <arnd(a)arndb.de> --- net/ipv6/sit.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/net/ipv6/sit.c b/net/ipv6/sit.c index 3873d3877135..3a1775a62973 100644 --- a/net/ipv6/sit.c +++ b/net/ipv6/sit.c @@ -182,7 +182,7 @@ static void ipip6_tunnel_clone_6rd(struct net_device *dev, struct sit_net *sitn) #ifdef CONFIG_IPV6_SIT_6RD struct ip_tunnel *t = netdev_priv(dev); - if (t->dev == sitn->fb_tunnel_dev) { + if (dev == sitn->fb_tunnel_dev) { ipv6_addr_set(&t->ip6rd.prefix, htonl(0x20020000), 0, 0, 0); t->ip6rd.relay_prefix = 0; t->ip6rd.prefixlen = 16; -- 2.9.0

7 years, 4 months

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[Linux-stable-mirror] [PATCH] crypto: sunxi-ss: Add MODULE_ALIAS to sun4i-ss

by Peter Robinson

The MODULE_ALIAS is required to enable the sun4i-ss driver to load automatically when built at a module. Tested on a Cubietruck. Fixes: 6298e948215f ("crypto: sunxi-ss - Add Allwinner Security System crypto accelerator") Cc: <stable(a)vger.kernel.org> Signed-off-by: Peter Robinson <pbrobinson(a)gmail.com> --- drivers/crypto/sunxi-ss/sun4i-ss-core.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/crypto/sunxi-ss/sun4i-ss-core.c b/drivers/crypto/sunxi-ss/sun4i-ss-core.c index 1547cbe13dc2..a81d89b3b7d8 100644 --- a/drivers/crypto/sunxi-ss/sun4i-ss-core.c +++ b/drivers/crypto/sunxi-ss/sun4i-ss-core.c @@ -451,6 +451,7 @@ static struct platform_driver sun4i_ss_driver = { module_platform_driver(sun4i_ss_driver); +MODULE_ALIAS("platform:sun4i-ss"); MODULE_DESCRIPTION("Allwinner Security System cryptographic accelerator"); MODULE_LICENSE("GPL"); MODULE_AUTHOR("Corentin LABBE <clabbe.montjoie(a)gmail.com>"); -- 2.14.3

7 years, 4 months

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[PATCH 4.15 000/163] 4.15.5-stable review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 4.15.5 release. There are 163 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know. Responses should be made by Fri Feb 23 12:44:46 UTC 2018. Anything received after that time might be too late. The whole patch series can be found in one patch at: https://www.kernel.org/pub/linux/kernel/v4.x/stable-review/patch-4.15.5-rc1… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-4.15.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 4.15.5-rc1 yinbo.zhu <yinbo.zhu(a)nxp.com> mmc: sdhci-of-esdhc: fix the mmc error after sleep on ls1046ardb yinbo.zhu <yinbo.zhu(a)nxp.com> mmc: sdhci-of-esdhc: fix eMMC couldn't work after kexec Arnd Bergmann <arnd(a)arndb.de> media: r820t: fix r820t_write_reg for KASAN Linus Walleij <linus.walleij(a)linaro.org> ARM: dts: Delete bogus reference to the charlcd Matthias Brugger <matthias.bgg(a)gmail.com> arm: dts: mt2701: Add reset-cells Matthias Brugger <matthias.bgg(a)gmail.com> arm: dts: mt7623: Update ethsys binding Arnd Bergmann <arnd(a)arndb.de> ARM: dts: s5pv210: add interrupt-parent for ohci Bjorn Andersson <bjorn.andersson(a)linaro.org> arm64: dts: msm8916: Add missing #phy-cells Arnd Bergmann <arnd(a)arndb.de> ARM: pxa/tosa-bt: add MODULE_LICENSE tag Arnd Bergmann <arnd(a)arndb.de> ARM: dts: exynos: fix RTC interrupt for exynos5410 Tony Luck <tony.luck(a)intel.com> x86/mm, mm/hwpoison: Don't unconditionally unmap kernel 1:1 pages James Hogan <jhogan(a)kernel.org> usb: Move USB_UHCI_BIG_ENDIAN_* out of USB_SUPPORT Mikulas Patocka <mpatocka(a)redhat.com> mvpp2: fix multicast address filter Takashi Iwai <tiwai(a)suse.de> ALSA: seq: Fix racy pool initializations Daniel Mack <daniel(a)zonque.org> ALSA: usb: add more device quirks for USB DSD devices Lassi Ylikojola <lassi.ylikojola(a)gmail.com> ALSA: usb-audio: add implicit fb quirk for Behringer UFX1204 Jan-Marek Glogowski <glogow(a)fbihome.de> ALSA: hda/realtek: PCI quirk for Fujitsu U7x7 Kailang Yang <kailang(a)realtek.com> ALSA: hda/realtek - Enable Thinkpad Dock device for ALC298 platform Kailang Yang <kailang(a)realtek.com> ALSA: hda/realtek - Add headset mode support for Dell laptop Kirill Marinushkin <k.marinushkin(a)gmail.com> ALSA: usb-audio: Fix UAC2 get_ctl request with a RANGE attribute Hui Wang <hui.wang(a)canonical.com> ALSA: hda - Fix headset mic detection problem for two Dell machines Stefan Agner <stefan(a)agner.ch> mtd: nand: vf610: set correct ooblayout Greg Kurz <groug(a)kaod.org> 9p/trans_virtio: discard zero-length reply Liu Bo <bo.li.liu(a)oracle.com> Btrfs: fix unexpected -EEXIST when creating new inode Liu Bo <bo.li.liu(a)oracle.com> Btrfs: fix use-after-free on root->orphan_block_rsv Liu Bo <bo.li.liu(a)oracle.com> Btrfs: fix btrfs_evict_inode to handle abnormal inodes correctly Liu Bo <bo.li.liu(a)oracle.com> Btrfs: fix extent state leak from tree log Liu Bo <bo.li.liu(a)oracle.com> Btrfs: fix crash due to not cleaning up tree log block's dirty bits Liu Bo <bo.li.liu(a)oracle.com> Btrfs: fix deadlock in run_delalloc_nocow NeilBrown <neilb(a)suse.com> dm: correctly handle chained bios in dec_pending() Florian Westphal <fw(a)strlen.de> iscsi-target: make sure to wake up sleeping login worker David Disseldorp <ddiss(a)suse.de> target/iscsi: avoid NULL dereference in CHAP auth error path Jens Axboe <axboe(a)kernel.dk> blk-wbt: account flush requests correctly Chuck Lever <chuck.lever(a)oracle.com> xprtrdma: Fix BUG after a device removal Chuck Lever <chuck.lever(a)oracle.com> xprtrdma: Fix calculation of ri_max_send_sges Will Deacon <will.deacon(a)arm.com> arm64: proc: Set PTE_NG for table entries to avoid traversing them twice Larry Finger <Larry.Finger(a)lwfinger.net> rtlwifi: rtl8821ae: Fix connection lost problem correctly Dan Williams <dan.j.williams(a)intel.com> mpls, nospec: Sanitize array index in mpls_label_ok() Steven Rostedt (VMware) <rostedt(a)goodmis.org> tracing: Fix parsing of globs with a wildcard at the beginning Miklos Szeredi <mszeredi(a)redhat.com> seq_file: fix incomplete reset on read from zero offset Joao Martins <joao.m.martins(a)oracle.com> xenbus: track caller request id Simon Gaiser <simon(a)invisiblethingslab.com> xen: Fix {set,clear}_foreign_p2m_mapping on autotranslating guests Ilya Dryomov <idryomov(a)gmail.com> rbd: whitelist RBD_FEATURE_OPERATIONS feature bit Nicolas Pitre <nicolas.pitre(a)linaro.org> console/dummy: leave .con_font_get set to NULL Johan Hovold <johan(a)kernel.org> video: fbdev: atmel_lcdfb: fix display-timings lookup Johan Hovold <johan(a)kernel.org> PCI: keystone: Fix interrupt-controller-node lookup Lukas Wunner <lukas(a)wunner.de> PCI: pciehp: Assume NoCompl+ for Thunderbolt ports Ray Jui <ray.jui(a)broadcom.com> PCI: iproc: Fix NULL pointer dereference for BCMA Dongdong Liu <liudongdong3(a)huawei.com> PCI: Disable MSI for HiSilicon Hip06/Hip07 only in Root Port mode Marcin Nowakowski <marcin.nowakowski(a)mips.com> MIPS: Fix incorrect mem=X@Y handling James Hogan <jhogan(a)kernel.org> MIPS: CPS: Fix MIPS_ISA_LEVEL_RAW fallout Corentin Labbe <clabbe.montjoie(a)gmail.com> MIPS: Fix typo BIG_ENDIAN to CPU_BIG_ENDIAN Jan H. Schönherr <jschoenh(a)amazon.de> mm: Fix memory size alignment in devm_memremap_pages_release() Arnd Bergmann <arnd(a)arndb.de> mm: hide a #warning for COMPILE_TEST Ernesto A. Fernández <ernesto.mnd.fernandez(a)gmail.com> ext4: correct documentation for grpid mount option Zhouyi Zhou <zhouzhouyi(a)gmail.com> ext4: save error to disk in __ext4_grp_locked_error() Harshad Shirwadkar <harshads(a)google.com> ext4: fix a race in the ext4 shutdown path Tobin C. Harding <me(a)tobin.cc> jbd2: fix sphinx kernel-doc build warnings Lukas Wunner <lukas(a)wunner.de> Revert "apple-gmux: lock iGP IO to protect from vgaarb changes" Sagi Grimberg <sagi(a)grimberg.me> mlx5: fix mlx5_get_vector_affinity to start from completion vector 0 Jerome Brunet <jbrunet(a)baylibre.com> Revert "mmc: meson-gx: include tx phase in the tuning process" Phil Elwell <phil(a)raspberrypi.org> mmc: bcm2835: Don't overwrite max frequency unconditionally Linus Walleij <linus.walleij(a)linaro.org> mmc: sdhci: Implement an SDHCI-specific bounce buffer Alexander Potapenko <glider(a)google.com> mbcache: initialize entry->e_referenced in mb_cache_entry_create() Stewart Smith <stewart(a)linux.vnet.ibm.com> rtc-opal: Fix handling of firmware error codes, prevent busy loops Masayoshi Mizuma <m.mizuma(a)jp.fujitsu.com> x86/smpboot: Fix uncore_pci_remove() indexing bug when hot-removing a physical CPU Julia Lawall <Julia.Lawall(a)lip6.fr> drm/radeon: adjust tested variable Alex Deucher <alexander.deucher(a)amd.com> drm/radeon: Add dpm quirk for Jet PRO (v2) Shanker Donthineni <shankerd(a)codeaurora.org> arm64: Add missing Falkor part number for branch predictor hardening Keith Packard <keithp(a)keithp.com> drm: Check for lessee in DROP_MASTER ioctl Daniel Vetter <daniel.vetter(a)ffwll.ch> drm/ast: Load lut in crtc_commit Andrey Grodzovsky <andrey.grodzovsky(a)amd.com> drm/amd/powerplay: Fix smu_table_entry.handle type Ray Strode <rstrode(a)redhat.com> drm/qxl: reapply cursor after resetting primary Ray Strode <rstrode(a)redhat.com> drm/qxl: unref cursor bo when finished with it Tom St Denis <tom.stdenis(a)amd.com> drm/ttm: Fix 'buf' pointer update in ttm_bo_vm_access_kmap() (v2) Felix Kuehling <Felix.Kuehling(a)amd.com> drm/ttm: Don't add swapped BOs to swap-LRU list Ingo Molnar <mingo(a)kernel.org> x86/entry/64: Fix CR3 restore in paranoid_exit() Gustavo A. R. Silva <garsilva(a)embeddedor.com> x86/cpu: Change type of x86_cache_size variable to unsigned int Dan Carpenter <dan.carpenter(a)oracle.com> x86/spectre: Fix an error message Jia Zhang <qianyue.zj(a)alibaba-inc.com> x86/cpu: Rename cpu_data.x86_mask to cpu_data.x86_stepping Rui Wang <rui.y.wang(a)intel.com> selftests/x86/mpx: Fix incorrect bounds with old _sigfault Andy Lutomirski <luto(a)kernel.org> x86/mm: Rename flush_tlb_single() and flush_tlb_one() to __flush_tlb_one_[user|kernel]() Peter Zijlstra <peterz(a)infradead.org> x86/speculation: Add <asm/msr-index.h> dependency Will Deacon <will.deacon(a)arm.com> nospec: Move array_index_nospec() parameter checking into separate macro Dan Williams <dan.j.williams(a)intel.com> x86/speculation: Fix up array_index_nospec_mask() asm constraint Peter Zijlstra <peterz(a)infradead.org> x86/debug: Use UD2 for WARN() Josh Poimboeuf <jpoimboe(a)redhat.com> x86/debug, objtool: Annotate WARN()-related UD2 as reachable Josh Poimboeuf <jpoimboe(a)redhat.com> objtool: Fix segfault in ignore_unreachable_insn() Dominik Brodowski <linux(a)dominikbrodowski.net> selftests/x86: Disable tests requiring 32-bit support on pure 64-bit systems Dominik Brodowski <linux(a)dominikbrodowski.net> selftests/x86: Do not rely on "int $0x80" in single_step_syscall.c Andreas Gruenbacher <agruenba(a)redhat.com> gfs2: Fixes to "Implement iomap for block_map" Dominik Brodowski <linux(a)dominikbrodowski.net> selftests/x86: Do not rely on "int $0x80" in test_mremap_vdso.c Dominik Brodowski <linux(a)dominikbrodowski.net> selftests/x86: Fix build bug caused by the 5lvl test which has been moved to the VM directory Ingo Molnar <mingo(a)kernel.org> selftests/x86/pkeys: Remove unused functions Dominik Brodowski <linux(a)dominikbrodowski.net> selftests/x86: Clean up and document sscanf() usage Dominik Brodowski <linux(a)dominikbrodowski.net> selftests/x86: Fix vDSO selftest segfault for vsyscall=none Borislav Petkov <bp(a)suse.de> x86/entry/64: Remove the unused 'icebp' macro Josh Poimboeuf <jpoimboe(a)redhat.com> x86/entry/64: Fix paranoid_entry() frame pointer warning Dominik Brodowski <linux(a)dominikbrodowski.net> x86/entry/64: Indent PUSH_AND_CLEAR_REGS and POP_REGS properly Dominik Brodowski <linux(a)dominikbrodowski.net> x86/entry/64: Get rid of the ALLOC_PT_GPREGS_ON_STACK and SAVE_AND_CLEAR_REGS macros Dominik Brodowski <linux(a)dominikbrodowski.net> x86/entry/64: Use PUSH_AND_CLEAN_REGS in more cases Dominik Brodowski <linux(a)dominikbrodowski.net> x86/entry/64: Introduce the PUSH_AND_CLEAN_REGS macro Dominik Brodowski <linux(a)dominikbrodowski.net> x86/entry/64: Interleave XOR register clearing with PUSH instructions Dominik Brodowski <linux(a)dominikbrodowski.net> x86/entry/64: Merge the POP_C_REGS and POP_EXTRA_REGS macros into a single POP_REGS macro Dominik Brodowski <linux(a)dominikbrodowski.net> x86/entry/64: Merge SAVE_C_REGS and SAVE_EXTRA_REGS, remove unused extensions Dan Williams <dan.j.williams(a)intel.com> x86/entry/64: Clear registers for exceptions/interrupts, to reduce speculation attack surface Andrey Ryabinin <aryabinin(a)virtuozzo.com> platform/x86: wmi: fix off-by-one write in wmi_dev_probe() Rafael J. Wysocki <rafael.j.wysocki(a)intel.com> PM: cpuidle: Fix cpuidle_poll_state_init() prototype Lukas Wunner <lukas(a)wunner.de> PM / runtime: Update links_count also if !CONFIG_SRCU Ingo Molnar <mingo(a)kernel.org> x86/speculation: Clean up various Spectre related details KarimAllah Ahmed <karahmed(a)amazon.de> KVM/nVMX: Set the CPU_BASED_USE_MSR_BITMAPS if we have a valid L02 MSR bitmap KarimAllah Ahmed <karahmed(a)amazon.de> X86/nVMX: Properly set spec_ctrl and pred_cmd before merging MSRs David Woodhouse <dwmw(a)amazon.co.uk> KVM/x86: Reduce retpoline performance impact in slot_handle_level_range(), by always inlining iterator helper methods David Woodhouse <dwmw(a)amazon.co.uk> Revert "x86/speculation: Simplify indirect_branch_prediction_barrier()" David Woodhouse <dwmw(a)amazon.co.uk> x86/speculation: Correct Speculation Control microcode blacklist again David Woodhouse <dwmw(a)amazon.co.uk> x86/speculation: Update Speculation Control microcode blacklist Nadav Amit <namit(a)vmware.com> x86/mm/pti: Fix PTI comment in entry_SYSCALL_64() Balbir Singh <bsingharora(a)gmail.com> powerpc/mm/radix: Split linear mapping on hot-unplug Artem Savkov <artem.savkov(a)gmail.com> crypto: sun4i_ss_prng - convert lock to _bh in sun4i_ss_prng_generate Artem Savkov <artem.savkov(a)gmail.com> crypto: sun4i_ss_prng - fix return value of sun4i_ss_prng_generate Geert Uytterhoeven <geert(a)linux-m68k.org> compiler-gcc.h: __nostackprotector needs gcc-4.4 and up Geert Uytterhoeven <geert(a)linux-m68k.org> compiler-gcc.h: Introduce __optimize function attribute Dan Williams <dan.j.williams(a)intel.com> x86/entry/64/compat: Clear registers for compat syscalls, to reduce speculation attack surface Dan Williams <dan.j.williams(a)intel.com> x86/entry/64: Clear extra registers beyond syscall arguments, to reduce speculation attack surface Michal Hocko <mhocko(a)suse.com> mm, memory_hotplug: fix memmap initialization Rafael J. Wysocki <rafael.j.wysocki(a)intel.com> x86: PM: Make APM idle driver initialize polling state Juergen Gross <jgross(a)suse.com> x86/xen: init %gs very early to avoid page faults with stack protector Kirill A. Shutemov <kirill.shutemov(a)linux.intel.com> x86/kexec: Make kexec (mostly) work in 5-level paging mode Lucas De Marchi <lucas.demarchi(a)intel.com> x86/gpu: add CFL to early quirks Viresh Kumar <viresh.kumar(a)linaro.org> arm: spear13xx: Fix spics gpio controller's warning Viresh Kumar <viresh.kumar(a)linaro.org> arm: spear13xx: Fix dmas cells Viresh Kumar <viresh.kumar(a)linaro.org> arm: spear600: Add missing interrupt-parent of rtc Sean Wang <sean.wang(a)mediatek.com> arm: dts: mt7623: fix card detection issue on bananapi-r2 Arnd Bergmann <arnd(a)arndb.de> ARM: dts: nomadik: add interrupt-parent for clcd Patrice Chotard <patrice.chotard(a)st.com> ARM: dts: STi: Add gpio polarity for "hdmi,hpd-gpio" property Arnd Bergmann <arnd(a)arndb.de> ARM: lpc3250: fix uda1380 gpio numbers Bjorn Andersson <bjorn.andersson(a)linaro.org> arm64: dts: msm8916: Correct ipc references for smsm Eugene Syromiatnikov <esyr(a)redhat.com> s390: fix handling of -1 in set{,fs}[gu]id16 syscalls Christian König <ckoenig.leichtzumerken(a)gmail.com> dma-buf: fix reservation_object_wait_timeout_rcu once more v2 Cédric Le Goater <clg(a)kaod.org> powerpc/xive: Use hw CPU ids when configuring the CPU queues Alexey Kardashevskiy <aik(a)ozlabs.ru> powerpc/mm: Flush radix process translations when setting MMU type Nathan Fontenot <nfont(a)linux.vnet.ibm.com> powerpc/numa: Invalidate numa_cpu_lookup_table on cpu remove Nicholas Piggin <npiggin(a)gmail.com> powerpc/vas: Don't set uses_vas for kernel windows Sukadev Bhattiprolu <sukadev(a)linux.vnet.ibm.com> powerpc/kernel: Block interrupts when updating TIDR Mahesh Salgaonkar <mahesh(a)linux.vnet.ibm.com> powerpc/radix: Remove trace_tlbie call from radix__flush_tlb_all Ravi Bangoria <ravi.bangoria(a)linux.vnet.ibm.com> trace_uprobe: Display correct offset in uprobe_events Gang He <ghe(a)suse.com> ocfs2: try a blocking lock before return AOP_TRUNCATED_PAGE Brian Norris <briannorris(a)chromium.org> mwifiex: resolve reset vs. remove()/shutdown() deadlocks Bjorn Andersson <bjorn.andersson(a)linaro.org> PM / devfreq: Propagate error from devfreq_add_device() Christian König <ckoenig.leichtzumerken(a)gmail.com> swiotlb: suppress warning when __GFP_NOWARN is set Shilpasri G Bhat <shilpa.bhat(a)linux.vnet.ibm.com> cpufreq: powernv: Dont assume distinct pstate values for nominal and pmin Bart Van Assche <bart.vanassche(a)wdc.com> RDMA/rxe: Fix rxe_qp_cleanup() Bart Van Assche <bart.vanassche(a)wdc.com> RDMA/rxe: Fix a race condition in rxe_requester() Bart Van Assche <bart.vanassche(a)wdc.com> RDMA/rxe: Fix a race condition related to the QP error state Arnd Bergmann <arnd(a)arndb.de> kselftest: fix OOM in memory compaction test Anders Roxell <anders.roxell(a)linaro.org> selftests: seccomp: fix compile error seccomp_bpf Michael J. Ruhl <michael.j.ruhl(a)intel.com> IB/core: Avoid a potential OOPs for an unused optional parameter Bodong Wang <bodong(a)mellanox.com> IB/core: Fix ib_wc structure size to remain in 64 bytes boundary Bart Van Assche <bart.vanassche(a)wdc.com> IB/core: Fix two kernel warnings triggered by rxe registration Jack Morgenstein <jackm(a)dev.mellanox.co.il> IB/mlx4: Fix incorrectly releasing steerable UD QPs when have only ETH ports Mike Marciniszyn <mike.marciniszyn(a)intel.com> IB/qib: Fix comparison error with qperf compare/swap test Jack Morgenstein <jackm(a)dev.mellanox.co.il> IB/umad: Fix use of unprotected device pointer Steffen Weber <steffen.weber(a)gmail.com> scsi: smartpqi: allow static build ("built-in") ------------- Diffstat: Documentation/devicetree/bindings/dma/snps-dma.txt | 2 +- Documentation/filesystems/ext4.txt | 2 +- Makefile | 4 +- arch/arm/boot/dts/arm-realview-eb-mp.dtsi | 5 - arch/arm/boot/dts/exynos5410.dtsi | 1 - arch/arm/boot/dts/lpc3250-ea3250.dts | 4 +- arch/arm/boot/dts/lpc3250-phy3250.dts | 4 +- arch/arm/boot/dts/mt2701.dtsi | 2 + arch/arm/boot/dts/mt7623.dtsi | 1 + arch/arm/boot/dts/mt7623n-bananapi-bpi-r2.dts | 2 +- arch/arm/boot/dts/s5pv210.dtsi | 1 + arch/arm/boot/dts/spear1310-evb.dts | 2 +- arch/arm/boot/dts/spear1340.dtsi | 4 +- arch/arm/boot/dts/spear13xx.dtsi | 6 +- arch/arm/boot/dts/spear600.dtsi | 1 + arch/arm/boot/dts/ste-nomadik-stn8815.dtsi | 1 + arch/arm/boot/dts/stih407.dtsi | 3 +- arch/arm/boot/dts/stih410.dtsi | 3 +- arch/arm/mach-pxa/tosa-bt.c | 4 + arch/arm64/boot/dts/qcom/msm8916.dtsi | 5 +- arch/arm64/kernel/cpu_errata.c | 9 + arch/arm64/kvm/hyp/switch.c | 4 +- arch/arm64/mm/proc.S | 14 +- arch/mips/Kconfig | 12 +- arch/mips/kernel/cps-vec.S | 17 +- arch/mips/kernel/setup.c | 16 +- arch/powerpc/include/asm/topology.h | 5 + arch/powerpc/kernel/process.c | 15 +- arch/powerpc/mm/numa.c | 5 - arch/powerpc/mm/pgtable-radix.c | 95 ++++- arch/powerpc/mm/pgtable_64.c | 2 + arch/powerpc/mm/tlb-radix.c | 2 - arch/powerpc/platforms/powernv/vas-window.c | 16 +- arch/powerpc/platforms/pseries/hotplug-cpu.c | 2 + arch/powerpc/sysdev/xive/spapr.c | 16 +- arch/s390/kernel/compat_linux.c | 8 +- arch/x86/entry/calling.h | 107 +++-- arch/x86/entry/entry_64.S | 92 +---- arch/x86/entry/entry_64_compat.S | 30 ++ arch/x86/events/intel/core.c | 2 +- arch/x86/events/intel/lbr.c | 2 +- arch/x86/events/intel/p6.c | 2 +- arch/x86/include/asm/acpi.h | 2 +- arch/x86/include/asm/barrier.h | 2 +- arch/x86/include/asm/bug.h | 19 +- arch/x86/include/asm/nospec-branch.h | 14 +- arch/x86/include/asm/page_64.h | 4 - arch/x86/include/asm/paravirt.h | 4 +- arch/x86/include/asm/paravirt_types.h | 2 +- arch/x86/include/asm/pgtable_32.h | 2 +- arch/x86/include/asm/processor.h | 7 +- arch/x86/include/asm/tlbflush.h | 27 +- arch/x86/kernel/amd_nb.c | 2 +- arch/x86/kernel/apic/apic.c | 6 +- arch/x86/kernel/apm_32.c | 1 + arch/x86/kernel/asm-offsets_32.c | 2 +- arch/x86/kernel/cpu/amd.c | 28 +- arch/x86/kernel/cpu/bugs.c | 34 +- arch/x86/kernel/cpu/centaur.c | 4 +- arch/x86/kernel/cpu/common.c | 10 +- arch/x86/kernel/cpu/cyrix.c | 2 +- arch/x86/kernel/cpu/intel.c | 31 +- arch/x86/kernel/cpu/intel_rdt.c | 2 +- arch/x86/kernel/cpu/mcheck/mce-internal.h | 15 + arch/x86/kernel/cpu/mcheck/mce.c | 17 +- arch/x86/kernel/cpu/microcode/intel.c | 6 +- arch/x86/kernel/cpu/mtrr/generic.c | 2 +- arch/x86/kernel/cpu/mtrr/main.c | 4 +- arch/x86/kernel/cpu/proc.c | 8 +- arch/x86/kernel/early-quirks.c | 1 + arch/x86/kernel/head_32.S | 4 +- arch/x86/kernel/mpparse.c | 2 +- arch/x86/kernel/paravirt.c | 6 +- arch/x86/kernel/relocate_kernel_64.S | 8 + arch/x86/kernel/smpboot.c | 1 - arch/x86/kernel/traps.c | 2 +- arch/x86/kvm/mmu.c | 10 +- arch/x86/kvm/vmx.c | 7 +- arch/x86/lib/cpu.c | 2 +- arch/x86/mm/init_64.c | 2 +- arch/x86/mm/ioremap.c | 2 +- arch/x86/mm/kmmio.c | 2 +- arch/x86/mm/pgtable_32.c | 2 +- arch/x86/mm/tlb.c | 6 +- arch/x86/platform/uv/tlb_uv.c | 2 +- arch/x86/xen/mmu_pv.c | 6 +- arch/x86/xen/p2m.c | 6 + arch/x86/xen/xen-head.S | 16 + block/blk-wbt.c | 10 +- drivers/base/core.c | 3 + drivers/block/rbd.c | 4 +- drivers/char/hw_random/via-rng.c | 2 +- drivers/cpufreq/acpi-cpufreq.c | 2 +- drivers/cpufreq/longhaul.c | 6 +- drivers/cpufreq/p4-clockmod.c | 2 +- drivers/cpufreq/powernow-k7.c | 2 +- drivers/cpufreq/powernv-cpufreq.c | 4 +- drivers/cpufreq/speedstep-centrino.c | 4 +- drivers/cpufreq/speedstep-lib.c | 6 +- drivers/crypto/padlock-aes.c | 2 +- drivers/crypto/sunxi-ss/sun4i-ss-prng.c | 6 +- drivers/devfreq/devfreq.c | 2 +- drivers/dma-buf/reservation.c | 8 +- drivers/edac/amd64_edac.c | 2 +- drivers/gpu/drm/amd/powerplay/smumgr/rv_smumgr.h | 2 +- drivers/gpu/drm/ast/ast_mode.c | 1 + drivers/gpu/drm/drm_auth.c | 6 + drivers/gpu/drm/qxl/qxl_display.c | 63 ++- drivers/gpu/drm/qxl/qxl_drv.h | 2 + drivers/gpu/drm/radeon/radeon_uvd.c | 2 +- drivers/gpu/drm/radeon/si_dpm.c | 5 + drivers/gpu/drm/ttm/ttm_bo.c | 3 +- drivers/gpu/drm/ttm/ttm_bo_vm.c | 3 +- drivers/hwmon/coretemp.c | 6 +- drivers/hwmon/hwmon-vid.c | 2 +- drivers/hwmon/k10temp.c | 2 +- drivers/hwmon/k8temp.c | 2 +- drivers/infiniband/core/device.c | 20 +- drivers/infiniband/core/sysfs.c | 1 - drivers/infiniband/core/user_mad.c | 2 +- drivers/infiniband/core/uverbs_std_types.c | 2 +- drivers/infiniband/hw/mlx4/main.c | 13 +- drivers/infiniband/hw/qib/qib_rc.c | 6 +- drivers/infiniband/sw/rxe/rxe_loc.h | 1 - drivers/infiniband/sw/rxe/rxe_qp.c | 12 +- drivers/infiniband/sw/rxe/rxe_req.c | 9 +- drivers/infiniband/sw/rxe/rxe_resp.c | 2 +- drivers/infiniband/sw/rxe/rxe_verbs.c | 2 + drivers/infiniband/sw/rxe/rxe_verbs.h | 3 + drivers/md/dm.c | 3 +- drivers/media/tuners/r820t.c | 13 +- drivers/mmc/host/bcm2835.c | 3 +- drivers/mmc/host/meson-gx-mmc.c | 19 +- drivers/mmc/host/sdhci-of-esdhc.c | 8 + drivers/mmc/host/sdhci.c | 164 +++++++- drivers/mmc/host/sdhci.h | 3 + drivers/mtd/nand/vf610_nfc.c | 6 +- drivers/net/ethernet/marvell/mvpp2.c | 11 +- drivers/net/ethernet/mellanox/mlx4/qp.c | 3 + drivers/net/wireless/marvell/mwifiex/pcie.c | 5 +- .../net/wireless/realtek/rtlwifi/rtl8821ae/hw.c | 5 +- drivers/net/wireless/realtek/rtlwifi/wifi.h | 1 + drivers/pci/dwc/pci-keystone.c | 5 +- drivers/pci/host/pcie-iproc-platform.c | 7 + drivers/pci/host/pcie-iproc.c | 8 +- drivers/pci/host/pcie-iproc.h | 2 + drivers/pci/hotplug/pciehp_hpc.c | 7 + drivers/pci/quirks.c | 2 +- drivers/platform/x86/apple-gmux.c | 48 +-- drivers/platform/x86/wmi.c | 2 +- drivers/rtc/rtc-opal.c | 12 +- drivers/scsi/smartpqi/Makefile | 2 +- drivers/target/iscsi/iscsi_target_auth.c | 3 +- drivers/target/iscsi/iscsi_target_nego.c | 3 + drivers/usb/Kconfig | 8 + drivers/usb/host/Kconfig | 8 - drivers/video/console/dummycon.c | 1 - drivers/video/fbdev/atmel_lcdfb.c | 8 +- drivers/video/fbdev/geode/video_gx.c | 2 +- drivers/xen/xenbus/xenbus.h | 1 + drivers/xen/xenbus/xenbus_comms.c | 1 + drivers/xen/xenbus/xenbus_xs.c | 3 + fs/btrfs/inode.c | 41 +- fs/btrfs/tree-log.c | 32 +- fs/ext4/inode.c | 16 +- fs/ext4/super.c | 1 + fs/gfs2/bmap.c | 43 +- fs/jbd2/transaction.c | 5 +- fs/mbcache.c | 1 + fs/ocfs2/dlmglue.c | 9 + fs/seq_file.c | 5 +- include/drm/i915_pciids.h | 6 + include/linux/compiler-gcc.h | 7 +- include/linux/compiler.h | 4 + include/linux/cpuidle.h | 2 +- include/linux/jbd2.h | 431 +++++++++++++-------- include/linux/mlx5/driver.h | 2 +- include/linux/mm_inline.h | 6 - include/linux/nospec.h | 36 +- include/rdma/ib_verbs.h | 2 +- include/trace/events/xen.h | 2 +- kernel/memremap.c | 3 +- kernel/trace/trace_events_filter.c | 9 +- kernel/trace/trace_uprobe.c | 2 +- lib/swiotlb.c | 15 +- mm/memory-failure.c | 2 - mm/memory.c | 2 +- mm/page_alloc.c | 22 +- net/9p/trans_virtio.c | 3 +- net/mpls/af_mpls.c | 24 +- net/sunrpc/xprtrdma/rpc_rdma.c | 2 +- net/sunrpc/xprtrdma/verbs.c | 8 +- sound/core/seq/seq_clientmgr.c | 8 +- sound/pci/hda/patch_realtek.c | 72 ++++ sound/usb/mixer.c | 18 +- sound/usb/pcm.c | 9 + sound/usb/quirks.c | 7 +- tools/objtool/check.c | 12 +- tools/testing/selftests/seccomp/seccomp_bpf.c | 4 +- tools/testing/selftests/vm/compaction_test.c | 2 + tools/testing/selftests/x86/Makefile | 24 +- tools/testing/selftests/x86/mpx-mini-test.c | 32 +- tools/testing/selftests/x86/protection_keys.c | 28 -- tools/testing/selftests/x86/single_step_syscall.c | 5 +- tools/testing/selftests/x86/test_mremap_vdso.c | 4 + tools/testing/selftests/x86/test_vdso.c | 55 ++- tools/testing/selftests/x86/test_vsyscall.c | 11 +- 207 files changed, 1625 insertions(+), 897 deletions(-)

7 years, 4 months

4
150
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[PATCH v4 1/4] crypto: caam - Fix null dereference at error path

by Rui Miguel Silva

caam_remove already removes the debugfs entry, so we need to remove the one immediately before calling caam_remove. This fix a NULL dereference at error paths is caam_probe fail. Fixes: 67c2315def06 ("crypto: caam - add Queue Interface (QI) backend support") Tested-by: Ryan Harkin <ryan.harkin(a)linaro.org> Cc: "Horia Geantă" <horia.geanta(a)nxp.com> Cc: Aymen Sghaier <aymen.sghaier(a)nxp.com> Cc: Fabio Estevam <fabio.estevam(a)nxp.com> Cc: Peng Fan <peng.fan(a)nxp.com> Cc: "David S. Miller" <davem(a)davemloft.net> Cc: Lukas Auer <lukas.auer(a)aisec.fraunhofer.de> Cc: <stable(a)vger.kernel.org> # 4.12+ Reviewed-by: Horia Geantă <horia.geanta(a)nxp.com> Signed-off-by: Rui Miguel Silva <rui.silva(a)linaro.org> --- drivers/crypto/caam/ctrl.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/drivers/crypto/caam/ctrl.c b/drivers/crypto/caam/ctrl.c index e843cf410373..361e750f9cba 100644 --- a/drivers/crypto/caam/ctrl.c +++ b/drivers/crypto/caam/ctrl.c @@ -815,9 +815,6 @@ static int caam_probe(struct platform_device *pdev) return 0; caam_remove: -#ifdef CONFIG_DEBUG_FS - debugfs_remove_recursive(ctrlpriv->dfs_root); -#endif caam_remove(pdev); return ret; -- 2.16.2

7 years, 4 months

1
0
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[PATCH 4.14 000/167] 4.14.21-stable review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 4.14.21 release. There are 167 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know. Responses should be made by Fri Feb 23 12:44:42 UTC 2018. Anything received after that time might be too late. The whole patch series can be found in one patch at: https://www.kernel.org/pub/linux/kernel/v4.x/stable-review/patch-4.14.21-rc… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-4.14.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 4.14.21-rc1 Amir Goldstein <amir73il(a)gmail.com> ovl: hash directory inodes for fsnotify Pierre-Louis Bossart <pierre-louis.bossart(a)linux.intel.com> ASoC: acpi: fix machine driver selection based on quirk yinbo.zhu <yinbo.zhu(a)nxp.com> mmc: sdhci-of-esdhc: fix the mmc error after sleep on ls1046ardb yinbo.zhu <yinbo.zhu(a)nxp.com> mmc: sdhci-of-esdhc: fix eMMC couldn't work after kexec yangbo lu <yangbo.lu(a)nxp.com> mmc: sdhci-of-esdhc: disable SD clock for clock value 0 Arnd Bergmann <arnd(a)arndb.de> media: r820t: fix r820t_write_reg for KASAN Linus Walleij <linus.walleij(a)linaro.org> ARM: dts: Delete bogus reference to the charlcd Matthias Brugger <matthias.bgg(a)gmail.com> arm: dts: mt2701: Add reset-cells Matthias Brugger <matthias.bgg(a)gmail.com> arm: dts: mt7623: Update ethsys binding Arnd Bergmann <arnd(a)arndb.de> ARM: dts: s5pv210: add interrupt-parent for ohci Bjorn Andersson <bjorn.andersson(a)linaro.org> arm64: dts: msm8916: Add missing #phy-cells Arnd Bergmann <arnd(a)arndb.de> ARM: pxa/tosa-bt: add MODULE_LICENSE tag Arnd Bergmann <arnd(a)arndb.de> ARM: dts: exynos: fix RTC interrupt for exynos5410 Arnd Bergmann <arnd(a)arndb.de> Bluetooth: BT_HCIUART now depends on SERIAL_DEV_BUS Hannes Reinecke <hare(a)suse.de> scsi: core: check for device state in __scsi_remove_target() Tony Luck <tony.luck(a)intel.com> x86/mm, mm/hwpoison: Don't unconditionally unmap kernel 1:1 pages James Hogan <jhogan(a)kernel.org> usb: Move USB_UHCI_BIG_ENDIAN_* out of USB_SUPPORT Mikulas Patocka <mpatocka(a)redhat.com> mvpp2: fix multicast address filter Takashi Iwai <tiwai(a)suse.de> ALSA: seq: Fix racy pool initializations Daniel Mack <daniel(a)zonque.org> ALSA: usb: add more device quirks for USB DSD devices Lassi Ylikojola <lassi.ylikojola(a)gmail.com> ALSA: usb-audio: add implicit fb quirk for Behringer UFX1204 Jan-Marek Glogowski <glogow(a)fbihome.de> ALSA: hda/realtek: PCI quirk for Fujitsu U7x7 Kailang Yang <kailang(a)realtek.com> ALSA: hda/realtek - Enable Thinkpad Dock device for ALC298 platform Kailang Yang <kailang(a)realtek.com> ALSA: hda/realtek - Add headset mode support for Dell laptop Kirill Marinushkin <k.marinushkin(a)gmail.com> ALSA: usb-audio: Fix UAC2 get_ctl request with a RANGE attribute Hui Wang <hui.wang(a)canonical.com> ALSA: hda - Fix headset mic detection problem for two Dell machines Stefan Agner <stefan(a)agner.ch> mtd: nand: vf610: set correct ooblayout Greg Kurz <groug(a)kaod.org> 9p/trans_virtio: discard zero-length reply Liu Bo <bo.li.liu(a)oracle.com> Btrfs: fix unexpected -EEXIST when creating new inode Liu Bo <bo.li.liu(a)oracle.com> Btrfs: fix use-after-free on root->orphan_block_rsv Liu Bo <bo.li.liu(a)oracle.com> Btrfs: fix btrfs_evict_inode to handle abnormal inodes correctly Liu Bo <bo.li.liu(a)oracle.com> Btrfs: fix extent state leak from tree log Liu Bo <bo.li.liu(a)oracle.com> Btrfs: fix crash due to not cleaning up tree log block's dirty bits Liu Bo <bo.li.liu(a)oracle.com> Btrfs: fix deadlock in run_delalloc_nocow NeilBrown <neilb(a)suse.com> dm: correctly handle chained bios in dec_pending() Florian Westphal <fw(a)strlen.de> iscsi-target: make sure to wake up sleeping login worker David Disseldorp <ddiss(a)suse.de> target/iscsi: avoid NULL dereference in CHAP auth error path Jens Axboe <axboe(a)kernel.dk> blk-wbt: account flush requests correctly Chuck Lever <chuck.lever(a)oracle.com> xprtrdma: Fix BUG after a device removal Chuck Lever <chuck.lever(a)oracle.com> xprtrdma: Fix calculation of ri_max_send_sges Ray Strode <rstrode(a)redhat.com> drm/qxl: reapply cursor after resetting primary Gerd Hoffmann <kraxel(a)redhat.com> qxl: alloc & use shadow for dumb buffers Will Deacon <will.deacon(a)arm.com> arm64: proc: Set PTE_NG for table entries to avoid traversing them twice Larry Finger <Larry.Finger(a)lwfinger.net> rtlwifi: rtl8821ae: Fix connection lost problem correctly Dan Williams <dan.j.williams(a)intel.com> mpls, nospec: Sanitize array index in mpls_label_ok() Steven Rostedt (VMware) <rostedt(a)goodmis.org> tracing: Fix parsing of globs with a wildcard at the beginning Miklos Szeredi <mszeredi(a)redhat.com> seq_file: fix incomplete reset on read from zero offset Joao Martins <joao.m.martins(a)oracle.com> xenbus: track caller request id Simon Gaiser <simon(a)invisiblethingslab.com> xen: Fix {set,clear}_foreign_p2m_mapping on autotranslating guests Ilya Dryomov <idryomov(a)gmail.com> rbd: whitelist RBD_FEATURE_OPERATIONS feature bit Nicolas Pitre <nicolas.pitre(a)linaro.org> console/dummy: leave .con_font_get set to NULL Johan Hovold <johan(a)kernel.org> video: fbdev: atmel_lcdfb: fix display-timings lookup Johan Hovold <johan(a)kernel.org> PCI: keystone: Fix interrupt-controller-node lookup Ray Jui <ray.jui(a)broadcom.com> PCI: iproc: Fix NULL pointer dereference for BCMA Dongdong Liu <liudongdong3(a)huawei.com> PCI: Disable MSI for HiSilicon Hip06/Hip07 only in Root Port mode Marcin Nowakowski <marcin.nowakowski(a)mips.com> MIPS: Fix incorrect mem=X@Y handling Corentin Labbe <clabbe.montjoie(a)gmail.com> MIPS: Fix typo BIG_ENDIAN to CPU_BIG_ENDIAN Jan H. Schönherr <jschoenh(a)amazon.de> mm: Fix memory size alignment in devm_memremap_pages_release() Arnd Bergmann <arnd(a)arndb.de> mm: hide a #warning for COMPILE_TEST Ernesto A. Fernández <ernesto.mnd.fernandez(a)gmail.com> ext4: correct documentation for grpid mount option Zhouyi Zhou <zhouzhouyi(a)gmail.com> ext4: save error to disk in __ext4_grp_locked_error() Harshad Shirwadkar <harshads(a)google.com> ext4: fix a race in the ext4 shutdown path Tobin C. Harding <me(a)tobin.cc> jbd2: fix sphinx kernel-doc build warnings Lukas Wunner <lukas(a)wunner.de> Revert "apple-gmux: lock iGP IO to protect from vgaarb changes" Sagi Grimberg <sagi(a)grimberg.me> mlx5: fix mlx5_get_vector_affinity to start from completion vector 0 Jerome Brunet <jbrunet(a)baylibre.com> Revert "mmc: meson-gx: include tx phase in the tuning process" Phil Elwell <phil(a)raspberrypi.org> mmc: bcm2835: Don't overwrite max frequency unconditionally Linus Walleij <linus.walleij(a)linaro.org> mmc: sdhci: Implement an SDHCI-specific bounce buffer Alexander Potapenko <glider(a)google.com> mbcache: initialize entry->e_referenced in mb_cache_entry_create() Stewart Smith <stewart(a)linux.vnet.ibm.com> rtc-opal: Fix handling of firmware error codes, prevent busy loops Julia Lawall <Julia.Lawall(a)lip6.fr> drm/radeon: adjust tested variable Alex Deucher <alexander.deucher(a)amd.com> drm/radeon: Add dpm quirk for Jet PRO (v2) Shanker Donthineni <shankerd(a)codeaurora.org> arm64: Add missing Falkor part number for branch predictor hardening Daniel Vetter <daniel.vetter(a)ffwll.ch> drm/ast: Load lut in crtc_commit Andrey Grodzovsky <andrey.grodzovsky(a)amd.com> drm/amd/powerplay: Fix smu_table_entry.handle type Ray Strode <rstrode(a)redhat.com> drm/qxl: unref cursor bo when finished with it Tom St Denis <tom.stdenis(a)amd.com> drm/ttm: Fix 'buf' pointer update in ttm_bo_vm_access_kmap() (v2) Felix Kuehling <Felix.Kuehling(a)amd.com> drm/ttm: Don't add swapped BOs to swap-LRU list Ingo Molnar <mingo(a)kernel.org> x86/entry/64: Fix CR3 restore in paranoid_exit() Gustavo A. R. Silva <garsilva(a)embeddedor.com> x86/cpu: Change type of x86_cache_size variable to unsigned int Dan Carpenter <dan.carpenter(a)oracle.com> x86/spectre: Fix an error message Jia Zhang <qianyue.zj(a)alibaba-inc.com> x86/cpu: Rename cpu_data.x86_mask to cpu_data.x86_stepping Rui Wang <rui.y.wang(a)intel.com> selftests/x86/mpx: Fix incorrect bounds with old _sigfault Andy Lutomirski <luto(a)kernel.org> x86/mm: Rename flush_tlb_single() and flush_tlb_one() to __flush_tlb_one_[user|kernel]() Michal Hocko <mhocko(a)suse.com> kmemcheck: rip it out for real Levin, Alexander (Sasha Levin) <alexander.levin(a)verizon.com> kmemcheck: rip it out Levin, Alexander (Sasha Levin) <alexander.levin(a)verizon.com> kmemcheck: remove whats left of NOTRACK flags Levin, Alexander (Sasha Levin) <alexander.levin(a)verizon.com> kmemcheck: stop using GFP_NOTRACK and SLAB_NOTRACK Levin, Alexander (Sasha Levin) <alexander.levin(a)verizon.com> kmemcheck: remove annotations Peter Zijlstra <peterz(a)infradead.org> x86/speculation: Add <asm/msr-index.h> dependency Will Deacon <will.deacon(a)arm.com> nospec: Move array_index_nospec() parameter checking into separate macro Dan Williams <dan.j.williams(a)intel.com> x86/speculation: Fix up array_index_nospec_mask() asm constraint Peter Zijlstra <peterz(a)infradead.org> x86/debug: Use UD2 for WARN() Josh Poimboeuf <jpoimboe(a)redhat.com> x86/debug, objtool: Annotate WARN()-related UD2 as reachable Josh Poimboeuf <jpoimboe(a)redhat.com> objtool: Fix segfault in ignore_unreachable_insn() Dominik Brodowski <linux(a)dominikbrodowski.net> selftests/x86: Disable tests requiring 32-bit support on pure 64-bit systems Dominik Brodowski <linux(a)dominikbrodowski.net> selftests/x86: Do not rely on "int $0x80" in single_step_syscall.c Dominik Brodowski <linux(a)dominikbrodowski.net> selftests/x86: Do not rely on "int $0x80" in test_mremap_vdso.c Ingo Molnar <mingo(a)kernel.org> selftests/x86/pkeys: Remove unused functions Dominik Brodowski <linux(a)dominikbrodowski.net> selftests/x86: Clean up and document sscanf() usage Dominik Brodowski <linux(a)dominikbrodowski.net> selftests/x86: Fix vDSO selftest segfault for vsyscall=none Borislav Petkov <bp(a)suse.de> x86/entry/64: Remove the unused 'icebp' macro Josh Poimboeuf <jpoimboe(a)redhat.com> x86/entry/64: Fix paranoid_entry() frame pointer warning Dominik Brodowski <linux(a)dominikbrodowski.net> x86/entry/64: Indent PUSH_AND_CLEAR_REGS and POP_REGS properly Dominik Brodowski <linux(a)dominikbrodowski.net> x86/entry/64: Get rid of the ALLOC_PT_GPREGS_ON_STACK and SAVE_AND_CLEAR_REGS macros Dominik Brodowski <linux(a)dominikbrodowski.net> x86/entry/64: Use PUSH_AND_CLEAN_REGS in more cases Dominik Brodowski <linux(a)dominikbrodowski.net> x86/entry/64: Introduce the PUSH_AND_CLEAN_REGS macro Dominik Brodowski <linux(a)dominikbrodowski.net> x86/entry/64: Interleave XOR register clearing with PUSH instructions Dominik Brodowski <linux(a)dominikbrodowski.net> x86/entry/64: Merge the POP_C_REGS and POP_EXTRA_REGS macros into a single POP_REGS macro Dominik Brodowski <linux(a)dominikbrodowski.net> x86/entry/64: Merge SAVE_C_REGS and SAVE_EXTRA_REGS, remove unused extensions Dan Williams <dan.j.williams(a)intel.com> x86/entry/64: Clear registers for exceptions/interrupts, to reduce speculation attack surface Rafael J. Wysocki <rafael.j.wysocki(a)intel.com> PM: cpuidle: Fix cpuidle_poll_state_init() prototype Lukas Wunner <lukas(a)wunner.de> PM / runtime: Update links_count also if !CONFIG_SRCU Ingo Molnar <mingo(a)kernel.org> x86/speculation: Clean up various Spectre related details KarimAllah Ahmed <karahmed(a)amazon.de> KVM/nVMX: Set the CPU_BASED_USE_MSR_BITMAPS if we have a valid L02 MSR bitmap KarimAllah Ahmed <karahmed(a)amazon.de> X86/nVMX: Properly set spec_ctrl and pred_cmd before merging MSRs David Woodhouse <dwmw(a)amazon.co.uk> KVM/x86: Reduce retpoline performance impact in slot_handle_level_range(), by always inlining iterator helper methods David Woodhouse <dwmw(a)amazon.co.uk> Revert "x86/speculation: Simplify indirect_branch_prediction_barrier()" David Woodhouse <dwmw(a)amazon.co.uk> x86/speculation: Correct Speculation Control microcode blacklist again David Woodhouse <dwmw(a)amazon.co.uk> x86/speculation: Update Speculation Control microcode blacklist Nadav Amit <namit(a)vmware.com> x86/mm/pti: Fix PTI comment in entry_SYSCALL_64() Balbir Singh <bsingharora(a)gmail.com> powerpc/mm/radix: Split linear mapping on hot-unplug Artem Savkov <artem.savkov(a)gmail.com> crypto: sun4i_ss_prng - convert lock to _bh in sun4i_ss_prng_generate Artem Savkov <artem.savkov(a)gmail.com> crypto: sun4i_ss_prng - fix return value of sun4i_ss_prng_generate Geert Uytterhoeven <geert(a)linux-m68k.org> compiler-gcc.h: __nostackprotector needs gcc-4.4 and up Geert Uytterhoeven <geert(a)linux-m68k.org> compiler-gcc.h: Introduce __optimize function attribute Dan Williams <dan.j.williams(a)intel.com> x86/entry/64/compat: Clear registers for compat syscalls, to reduce speculation attack surface Dan Williams <dan.j.williams(a)intel.com> x86/entry/64: Clear extra registers beyond syscall arguments, to reduce speculation attack surface Rafael J. Wysocki <rafael.j.wysocki(a)intel.com> x86: PM: Make APM idle driver initialize polling state Juergen Gross <jgross(a)suse.com> x86/xen: init %gs very early to avoid page faults with stack protector Kirill A. Shutemov <kirill.shutemov(a)linux.intel.com> x86/kexec: Make kexec (mostly) work in 5-level paging mode Lucas De Marchi <lucas.demarchi(a)intel.com> x86/gpu: add CFL to early quirks Anuj Phogat <anuj.phogat(a)gmail.com> drm/i915/kbl: Change a KBL pci id to GT2 from GT1.5 Lionel Landwerlin <lionel.g.landwerlin(a)intel.com> drm/i915: add GT number to intel_device_info Viresh Kumar <viresh.kumar(a)linaro.org> arm: spear13xx: Fix spics gpio controller's warning Viresh Kumar <viresh.kumar(a)linaro.org> arm: spear13xx: Fix dmas cells Viresh Kumar <viresh.kumar(a)linaro.org> arm: spear600: Add missing interrupt-parent of rtc Sean Wang <sean.wang(a)mediatek.com> arm: dts: mt7623: fix card detection issue on bananapi-r2 Arnd Bergmann <arnd(a)arndb.de> ARM: dts: nomadik: add interrupt-parent for clcd Patrice Chotard <patrice.chotard(a)st.com> ARM: dts: STi: Add gpio polarity for "hdmi,hpd-gpio" property Arnd Bergmann <arnd(a)arndb.de> ARM: lpc3250: fix uda1380 gpio numbers Bjorn Andersson <bjorn.andersson(a)linaro.org> arm64: dts: msm8916: Correct ipc references for smsm Eugene Syromiatnikov <esyr(a)redhat.com> s390: fix handling of -1 in set{,fs}[gu]id16 syscalls Christian König <ckoenig.leichtzumerken(a)gmail.com> dma-buf: fix reservation_object_wait_timeout_rcu once more v2 Benjamin Herrenschmidt <benh(a)kernel.crashing.org> powerpc: Fix DABR match on hash based systems Cédric Le Goater <clg(a)kaod.org> powerpc/xive: Use hw CPU ids when configuring the CPU queues Alexey Kardashevskiy <aik(a)ozlabs.ru> powerpc/mm: Flush radix process translations when setting MMU type Nathan Fontenot <nfont(a)linux.vnet.ibm.com> powerpc/numa: Invalidate numa_cpu_lookup_table on cpu remove Mahesh Salgaonkar <mahesh(a)linux.vnet.ibm.com> powerpc/radix: Remove trace_tlbie call from radix__flush_tlb_all Gang He <ghe(a)suse.com> ocfs2: try a blocking lock before return AOP_TRUNCATED_PAGE Brian Norris <briannorris(a)chromium.org> mwifiex: resolve reset vs. remove()/shutdown() deadlocks Bjorn Andersson <bjorn.andersson(a)linaro.org> PM / devfreq: Propagate error from devfreq_add_device() Christian König <ckoenig.leichtzumerken(a)gmail.com> swiotlb: suppress warning when __GFP_NOWARN is set Shilpasri G Bhat <shilpa.bhat(a)linux.vnet.ibm.com> cpufreq: powernv: Dont assume distinct pstate values for nominal and pmin Bart Van Assche <bart.vanassche(a)wdc.com> RDMA/rxe: Fix rxe_qp_cleanup() Bart Van Assche <bart.vanassche(a)wdc.com> RDMA/rxe: Fix a race condition in rxe_requester() Bart Van Assche <bart.vanassche(a)wdc.com> RDMA/rxe: Fix a race condition related to the QP error state Arnd Bergmann <arnd(a)arndb.de> kselftest: fix OOM in memory compaction test Anders Roxell <anders.roxell(a)linaro.org> selftests: seccomp: fix compile error seccomp_bpf Michael J. Ruhl <michael.j.ruhl(a)intel.com> IB/core: Avoid a potential OOPs for an unused optional parameter Bodong Wang <bodong(a)mellanox.com> IB/core: Fix ib_wc structure size to remain in 64 bytes boundary Bart Van Assche <bart.vanassche(a)wdc.com> IB/core: Fix two kernel warnings triggered by rxe registration Jack Morgenstein <jackm(a)dev.mellanox.co.il> IB/mlx4: Fix incorrectly releasing steerable UD QPs when have only ETH ports Mike Marciniszyn <mike.marciniszyn(a)intel.com> IB/qib: Fix comparison error with qperf compare/swap test Jack Morgenstein <jackm(a)dev.mellanox.co.il> IB/umad: Fix use of unprotected device pointer Steffen Weber <steffen.weber(a)gmail.com> scsi: smartpqi: allow static build ("built-in") Randy Dunlap <rdunlap(a)infradead.org> tracing: Prevent PROFILE_ALL_BRANCHES when FORTIFY_SOURCE=y ------------- Diffstat: Documentation/admin-guide/kernel-parameters.txt | 7 - Documentation/dev-tools/index.rst | 1 - Documentation/dev-tools/kmemcheck.rst | 733 --------------------- Documentation/devicetree/bindings/dma/snps-dma.txt | 2 +- Documentation/filesystems/ext4.txt | 2 +- MAINTAINERS | 10 - Makefile | 4 +- arch/arm/boot/dts/arm-realview-eb-mp.dtsi | 5 - arch/arm/boot/dts/exynos5410.dtsi | 1 - arch/arm/boot/dts/lpc3250-ea3250.dts | 4 +- arch/arm/boot/dts/lpc3250-phy3250.dts | 4 +- arch/arm/boot/dts/mt2701.dtsi | 2 + arch/arm/boot/dts/mt7623.dtsi | 1 + arch/arm/boot/dts/mt7623n-bananapi-bpi-r2.dts | 2 +- arch/arm/boot/dts/s5pv210.dtsi | 1 + arch/arm/boot/dts/spear1310-evb.dts | 2 +- arch/arm/boot/dts/spear1340.dtsi | 4 +- arch/arm/boot/dts/spear13xx.dtsi | 6 +- arch/arm/boot/dts/spear600.dtsi | 1 + arch/arm/boot/dts/ste-nomadik-stn8815.dtsi | 1 + arch/arm/boot/dts/stih407.dtsi | 3 +- arch/arm/boot/dts/stih410.dtsi | 3 +- arch/arm/include/asm/dma-iommu.h | 1 - arch/arm/include/asm/pgalloc.h | 2 +- arch/arm/mach-pxa/tosa-bt.c | 4 + arch/arm64/boot/dts/qcom/msm8916.dtsi | 5 +- arch/arm64/include/asm/pgalloc.h | 2 +- arch/arm64/kernel/cpu_errata.c | 9 + arch/arm64/kvm/hyp/switch.c | 4 +- arch/arm64/mm/proc.S | 14 +- arch/mips/Kconfig | 12 +- arch/mips/kernel/setup.c | 16 +- arch/openrisc/include/asm/dma-mapping.h | 1 - arch/powerpc/include/asm/pgalloc.h | 2 +- arch/powerpc/include/asm/topology.h | 5 + arch/powerpc/kernel/exceptions-64s.S | 2 +- arch/powerpc/kernel/head_32.S | 2 +- arch/powerpc/mm/numa.c | 5 - arch/powerpc/mm/pgtable-radix.c | 95 ++- arch/powerpc/mm/pgtable_64.c | 2 + arch/powerpc/mm/tlb-radix.c | 2 - arch/powerpc/platforms/pseries/hotplug-cpu.c | 2 + arch/powerpc/sysdev/xive/spapr.c | 16 +- arch/s390/kernel/compat_linux.c | 8 +- arch/sh/kernel/dwarf.c | 4 +- arch/sh/kernel/process.c | 2 +- arch/sparc/mm/init_64.c | 4 +- arch/unicore32/include/asm/pgalloc.h | 2 +- arch/x86/Kconfig | 3 +- arch/x86/Makefile | 5 - arch/x86/entry/calling.h | 107 ++- arch/x86/entry/entry_64.S | 92 +-- arch/x86/entry/entry_64_compat.S | 30 + arch/x86/events/intel/core.c | 2 +- arch/x86/events/intel/lbr.c | 2 +- arch/x86/events/intel/p6.c | 2 +- arch/x86/include/asm/acpi.h | 2 +- arch/x86/include/asm/barrier.h | 2 +- arch/x86/include/asm/bug.h | 19 +- arch/x86/include/asm/dma-mapping.h | 1 - arch/x86/include/asm/kmemcheck.h | 43 -- arch/x86/include/asm/nospec-branch.h | 14 +- arch/x86/include/asm/page_64.h | 4 - arch/x86/include/asm/paravirt.h | 4 +- arch/x86/include/asm/paravirt_types.h | 2 +- arch/x86/include/asm/pgtable.h | 5 - arch/x86/include/asm/pgtable_32.h | 2 +- arch/x86/include/asm/pgtable_types.h | 13 - arch/x86/include/asm/processor.h | 7 +- arch/x86/include/asm/string_32.h | 9 - arch/x86/include/asm/string_64.h | 8 - arch/x86/include/asm/tlbflush.h | 27 +- arch/x86/include/asm/xor.h | 5 +- arch/x86/kernel/acpi/apei.c | 2 +- arch/x86/kernel/amd_nb.c | 2 +- arch/x86/kernel/apic/apic.c | 6 +- arch/x86/kernel/apm_32.c | 1 + arch/x86/kernel/asm-offsets_32.c | 2 +- arch/x86/kernel/cpu/amd.c | 28 +- arch/x86/kernel/cpu/bugs.c | 34 +- arch/x86/kernel/cpu/centaur.c | 4 +- arch/x86/kernel/cpu/common.c | 10 +- arch/x86/kernel/cpu/cyrix.c | 2 +- arch/x86/kernel/cpu/intel.c | 46 +- arch/x86/kernel/cpu/intel_rdt.c | 2 +- arch/x86/kernel/cpu/mcheck/mce-internal.h | 15 + arch/x86/kernel/cpu/mcheck/mce.c | 17 +- arch/x86/kernel/cpu/microcode/intel.c | 6 +- arch/x86/kernel/cpu/mtrr/generic.c | 2 +- arch/x86/kernel/cpu/mtrr/main.c | 4 +- arch/x86/kernel/cpu/proc.c | 8 +- arch/x86/kernel/early-quirks.c | 1 + arch/x86/kernel/espfix_64.c | 2 +- arch/x86/kernel/head_32.S | 4 +- arch/x86/kernel/mpparse.c | 2 +- arch/x86/kernel/paravirt.c | 6 +- arch/x86/kernel/relocate_kernel_64.S | 8 + arch/x86/kernel/traps.c | 7 +- arch/x86/kvm/mmu.c | 10 +- arch/x86/kvm/vmx.c | 7 +- arch/x86/lib/cpu.c | 2 +- arch/x86/mm/Makefile | 2 - arch/x86/mm/fault.c | 6 - arch/x86/mm/init.c | 8 +- arch/x86/mm/init_64.c | 4 +- arch/x86/mm/ioremap.c | 2 +- arch/x86/mm/kmemcheck/Makefile | 1 - arch/x86/mm/kmemcheck/error.c | 228 ------- arch/x86/mm/kmemcheck/error.h | 16 - arch/x86/mm/kmemcheck/kmemcheck.c | 658 ------------------ arch/x86/mm/kmemcheck/opcode.c | 107 --- arch/x86/mm/kmemcheck/opcode.h | 10 - arch/x86/mm/kmemcheck/pte.c | 23 - arch/x86/mm/kmemcheck/pte.h | 11 - arch/x86/mm/kmemcheck/selftest.c | 71 -- arch/x86/mm/kmemcheck/selftest.h | 7 - arch/x86/mm/kmemcheck/shadow.c | 173 ----- arch/x86/mm/kmemcheck/shadow.h | 19 - arch/x86/mm/kmmio.c | 2 +- arch/x86/mm/pageattr.c | 10 +- arch/x86/mm/pgtable.c | 2 +- arch/x86/mm/pgtable_32.c | 2 +- arch/x86/mm/tlb.c | 6 +- arch/x86/platform/efi/efi_64.c | 2 +- arch/x86/platform/uv/tlb_uv.c | 2 +- arch/x86/xen/mmu_pv.c | 6 +- arch/x86/xen/p2m.c | 6 + arch/x86/xen/xen-head.S | 16 + block/blk-wbt.c | 10 +- crypto/xor.c | 7 +- drivers/base/core.c | 3 + drivers/block/rbd.c | 4 +- drivers/bluetooth/Kconfig | 2 +- drivers/char/hw_random/via-rng.c | 2 +- drivers/char/random.c | 1 - drivers/cpufreq/acpi-cpufreq.c | 2 +- drivers/cpufreq/longhaul.c | 6 +- drivers/cpufreq/p4-clockmod.c | 2 +- drivers/cpufreq/powernow-k7.c | 2 +- drivers/cpufreq/powernv-cpufreq.c | 4 +- drivers/cpufreq/speedstep-centrino.c | 4 +- drivers/cpufreq/speedstep-lib.c | 6 +- drivers/crypto/padlock-aes.c | 2 +- drivers/crypto/sunxi-ss/sun4i-ss-prng.c | 6 +- drivers/devfreq/devfreq.c | 2 +- drivers/dma-buf/reservation.c | 8 +- drivers/edac/amd64_edac.c | 2 +- drivers/gpu/drm/amd/powerplay/smumgr/rv_smumgr.h | 2 +- drivers/gpu/drm/ast/ast_mode.c | 1 + drivers/gpu/drm/i915/i915_drv.h | 1 + drivers/gpu/drm/i915/i915_pci.c | 193 ++++-- drivers/gpu/drm/qxl/qxl_cmd.c | 6 +- drivers/gpu/drm/qxl/qxl_display.c | 112 +++- drivers/gpu/drm/qxl/qxl_drv.h | 4 + drivers/gpu/drm/qxl/qxl_dumb.c | 1 + drivers/gpu/drm/radeon/radeon_uvd.c | 2 +- drivers/gpu/drm/radeon/si_dpm.c | 5 + drivers/gpu/drm/ttm/ttm_bo.c | 3 +- drivers/gpu/drm/ttm/ttm_bo_vm.c | 3 +- drivers/hwmon/coretemp.c | 6 +- drivers/hwmon/hwmon-vid.c | 2 +- drivers/hwmon/k10temp.c | 2 +- drivers/hwmon/k8temp.c | 2 +- drivers/infiniband/core/device.c | 20 +- drivers/infiniband/core/sysfs.c | 1 - drivers/infiniband/core/user_mad.c | 2 +- drivers/infiniband/core/uverbs_std_types.c | 2 +- drivers/infiniband/hw/mlx4/main.c | 13 +- drivers/infiniband/hw/qib/qib_rc.c | 6 +- drivers/infiniband/sw/rxe/rxe_loc.h | 1 - drivers/infiniband/sw/rxe/rxe_qp.c | 12 +- drivers/infiniband/sw/rxe/rxe_req.c | 9 +- drivers/infiniband/sw/rxe/rxe_resp.c | 2 +- drivers/infiniband/sw/rxe/rxe_verbs.c | 2 + drivers/infiniband/sw/rxe/rxe_verbs.h | 3 + drivers/md/dm.c | 3 +- drivers/media/tuners/r820t.c | 13 +- drivers/misc/c2port/core.c | 2 - drivers/mmc/host/bcm2835.c | 3 +- drivers/mmc/host/meson-gx-mmc.c | 19 +- drivers/mmc/host/sdhci-of-esdhc.c | 64 +- drivers/mmc/host/sdhci.c | 164 ++++- drivers/mmc/host/sdhci.h | 3 + drivers/mtd/nand/vf610_nfc.c | 6 +- drivers/net/ethernet/marvell/mvpp2.c | 11 +- drivers/net/ethernet/mellanox/mlx4/qp.c | 3 + drivers/net/wireless/marvell/mwifiex/pcie.c | 5 +- .../net/wireless/realtek/rtlwifi/rtl8821ae/hw.c | 5 +- drivers/net/wireless/realtek/rtlwifi/wifi.h | 1 + drivers/pci/dwc/pci-keystone.c | 5 +- drivers/pci/host/pcie-iproc-platform.c | 7 + drivers/pci/host/pcie-iproc.c | 8 +- drivers/pci/host/pcie-iproc.h | 2 + drivers/pci/quirks.c | 2 +- drivers/platform/x86/apple-gmux.c | 48 +- drivers/rtc/rtc-opal.c | 12 +- drivers/scsi/scsi_sysfs.c | 5 +- drivers/scsi/smartpqi/Makefile | 2 +- drivers/target/iscsi/iscsi_target_auth.c | 3 +- drivers/target/iscsi/iscsi_target_nego.c | 3 + drivers/usb/Kconfig | 8 + drivers/usb/host/Kconfig | 8 - drivers/video/console/dummycon.c | 1 - drivers/video/fbdev/atmel_lcdfb.c | 8 +- drivers/video/fbdev/geode/video_gx.c | 2 +- drivers/xen/xenbus/xenbus.h | 1 + drivers/xen/xenbus/xenbus_comms.c | 1 + drivers/xen/xenbus/xenbus_xs.c | 3 + fs/btrfs/inode.c | 41 +- fs/btrfs/tree-log.c | 32 +- fs/dcache.c | 2 - fs/ext4/inode.c | 16 +- fs/ext4/super.c | 1 + fs/jbd2/transaction.c | 5 +- fs/mbcache.c | 1 + fs/ocfs2/dlmglue.c | 9 + fs/overlayfs/inode.c | 37 +- fs/overlayfs/super.c | 1 + fs/overlayfs/util.c | 4 +- fs/seq_file.c | 5 +- include/drm/i915_pciids.h | 160 +++-- include/linux/c2port.h | 4 - include/linux/compiler-gcc.h | 7 +- include/linux/compiler.h | 4 + include/linux/cpuidle.h | 2 +- include/linux/dma-mapping.h | 8 +- include/linux/filter.h | 2 - include/linux/gfp.h | 9 - include/linux/interrupt.h | 15 - include/linux/jbd2.h | 431 +++++++----- include/linux/kmemcheck.h | 172 ----- include/linux/mlx5/driver.h | 2 +- include/linux/mm_inline.h | 6 - include/linux/mm_types.h | 8 - include/linux/net.h | 3 - include/linux/nospec.h | 36 +- include/linux/ring_buffer.h | 3 - include/linux/skbuff.h | 3 - include/linux/slab.h | 6 - include/linux/thread_info.h | 5 +- include/net/inet_sock.h | 3 - include/net/inet_timewait_sock.h | 4 - include/net/sock.h | 3 - include/rdma/ib_verbs.h | 2 +- include/trace/events/mmflags.h | 1 - include/trace/events/xen.h | 2 +- init/do_mounts.c | 3 +- init/main.c | 1 - kernel/bpf/core.c | 6 - kernel/fork.c | 12 +- kernel/locking/lockdep.c | 3 - kernel/memremap.c | 3 +- kernel/signal.c | 3 +- kernel/softirq.c | 10 - kernel/sysctl.c | 10 - kernel/trace/Kconfig | 2 +- kernel/trace/ring_buffer.c | 3 - kernel/trace/trace_events_filter.c | 9 +- lib/Kconfig.debug | 6 +- lib/Kconfig.kmemcheck | 94 --- lib/swiotlb.c | 15 +- mm/Kconfig.debug | 1 - mm/Makefile | 2 - mm/kmemcheck.c | 126 ---- mm/kmemleak.c | 9 - mm/memory-failure.c | 2 - mm/memory.c | 2 +- mm/page_alloc.c | 14 - mm/slab.c | 16 +- mm/slab.h | 7 +- mm/slab_common.c | 2 +- mm/slub.c | 31 +- net/9p/trans_virtio.c | 3 +- net/core/skbuff.c | 5 - net/core/sock.c | 2 - net/ipv4/inet_timewait_sock.c | 3 - net/ipv4/tcp_input.c | 1 - net/mpls/af_mpls.c | 24 +- net/socket.c | 1 - net/sunrpc/xprtrdma/rpc_rdma.c | 2 +- net/sunrpc/xprtrdma/verbs.c | 8 +- scripts/kernel-doc | 2 - sound/core/seq/seq_clientmgr.c | 8 +- sound/pci/hda/patch_realtek.c | 72 ++ sound/soc/intel/common/sst-match-acpi.c | 8 +- sound/usb/mixer.c | 18 +- sound/usb/pcm.c | 9 + sound/usb/quirks.c | 7 +- tools/include/linux/kmemcheck.h | 9 - tools/objtool/check.c | 12 +- tools/perf/builtin-kmem.c | 1 - tools/testing/selftests/seccomp/seccomp_bpf.c | 4 +- tools/testing/selftests/vm/compaction_test.c | 2 + tools/testing/selftests/x86/Makefile | 22 +- tools/testing/selftests/x86/mpx-mini-test.c | 32 +- tools/testing/selftests/x86/protection_keys.c | 28 - tools/testing/selftests/x86/single_step_syscall.c | 5 +- tools/testing/selftests/x86/test_mremap_vdso.c | 4 + tools/testing/selftests/x86/test_vdso.c | 55 +- tools/testing/selftests/x86/test_vsyscall.c | 11 +- 300 files changed, 1959 insertions(+), 3842 deletions(-)

7 years, 4 months

4
150
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[PATCH 4.4 00/33] 4.4.117-stable review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 4.4.117 release. There are 33 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know. Responses should be made by Fri Feb 23 12:43:54 UTC 2018. Anything received after that time might be too late. The whole patch series can be found in one patch at: https://www.kernel.org/pub/linux/kernel/v4.x/stable-review/patch-4.4.117-rc… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-4.4.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 4.4.117-rc1 Arnd Bergmann <arnd(a)arndb.de> media: r820t: fix r820t_write_reg for KASAN Arnd Bergmann <arnd(a)arndb.de> ARM: dts: s5pv210: add interrupt-parent for ohci Arnd Bergmann <arnd(a)arndb.de> ARM: pxa/tosa-bt: add MODULE_LICENSE tag Linus Torvalds <torvalds(a)linux-foundation.org> vfs: don't do RCU lookup of empty pathnames Arnd Bergmann <arnd(a)arndb.de> x86: fix build warnign with 32-bit PAE NeilBrown <neilb(a)suse.com> dm: correctly handle chained bios in dec_pending() Mikulas Patocka <mpatocka(a)redhat.com> mvpp2: fix multicast address filter Takashi Iwai <tiwai(a)suse.de> ALSA: seq: Fix racy pool initializations Lassi Ylikojola <lassi.ylikojola(a)gmail.com> ALSA: usb-audio: add implicit fb quirk for Behringer UFX1204 Jan-Marek Glogowski <glogow(a)fbihome.de> ALSA: hda/realtek: PCI quirk for Fujitsu U7x7 Kirill Marinushkin <k.marinushkin(a)gmail.com> ALSA: usb-audio: Fix UAC2 get_ctl request with a RANGE attribute Hui Wang <hui.wang(a)canonical.com> ALSA: hda - Fix headset mic detection problem for two Dell machines Liu Bo <bo.li.liu(a)oracle.com> Btrfs: fix unexpected -EEXIST when creating new inode Liu Bo <bo.li.liu(a)oracle.com> Btrfs: fix crash due to not cleaning up tree log block's dirty bits Liu Bo <bo.li.liu(a)oracle.com> Btrfs: fix deadlock in run_delalloc_nocow Larry Finger <Larry.Finger(a)lwfinger.net> rtlwifi: rtl8821ae: Fix connection lost problem correctly Nicolas Pitre <nicolas.pitre(a)linaro.org> console/dummy: leave .con_font_get set to NULL Johan Hovold <johan(a)kernel.org> video: fbdev: atmel_lcdfb: fix display-timings lookup Arnd Bergmann <arnd(a)arndb.de> mm: hide a #warning for COMPILE_TEST Ernesto A. Fernández <ernesto.mnd.fernandez(a)gmail.com> ext4: correct documentation for grpid mount option Zhouyi Zhou <zhouzhouyi(a)gmail.com> ext4: save error to disk in __ext4_grp_locked_error() Stewart Smith <stewart(a)linux.vnet.ibm.com> rtc-opal: Fix handling of firmware error codes, prevent busy loops Julia Lawall <Julia.Lawall(a)lip6.fr> drm/radeon: adjust tested variable Gustavo A. R. Silva <garsilva(a)embeddedor.com> x86/cpu: Change type of x86_cache_size variable to unsigned int David Woodhouse <dwmw(a)amazon.co.uk> KVM/x86: Reduce retpoline performance impact in slot_handle_level_range(), by always inlining iterator helper methods Takashi Iwai <tiwai(a)suse.de> ALSA: seq: Fix regression by incorrect ioctl_mutex usages Viresh Kumar <viresh.kumar(a)linaro.org> arm: spear13xx: Fix spics gpio controller's warning Viresh Kumar <viresh.kumar(a)linaro.org> arm: spear13xx: Fix dmas cells Viresh Kumar <viresh.kumar(a)linaro.org> arm: spear600: Add missing interrupt-parent of rtc Patrice Chotard <patrice.chotard(a)st.com> ARM: dts: STi: Add gpio polarity for "hdmi,hpd-gpio" property Eugene Syromiatnikov <esyr(a)redhat.com> s390: fix handling of -1 in set{,fs}[gu]id16 syscalls Bjorn Andersson <bjorn.andersson(a)linaro.org> PM / devfreq: Propagate error from devfreq_add_device() Jack Morgenstein <jackm(a)dev.mellanox.co.il> IB/mlx4: Fix incorrectly releasing steerable UD QPs when have only ETH ports ------------- Diffstat: Documentation/devicetree/bindings/dma/snps-dma.txt | 2 +- Documentation/filesystems/ext4.txt | 2 +- Makefile | 4 ++-- arch/arm/boot/dts/s5pv210.dtsi | 1 + arch/arm/boot/dts/spear1310-evb.dts | 2 +- arch/arm/boot/dts/spear1340.dtsi | 4 ++-- arch/arm/boot/dts/spear13xx.dtsi | 6 ++--- arch/arm/boot/dts/spear600.dtsi | 1 + arch/arm/boot/dts/stih407.dtsi | 3 ++- arch/arm/boot/dts/stih410.dtsi | 3 ++- arch/arm/mach-pxa/tosa-bt.c | 4 ++++ arch/s390/kernel/compat_linux.c | 8 +++---- arch/x86/include/asm/processor.h | 2 +- arch/x86/kernel/cpu/common.c | 2 +- arch/x86/kernel/cpu/microcode/intel.c | 2 +- arch/x86/kernel/cpu/proc.c | 4 ++-- arch/x86/kvm/mmu.c | 10 ++++---- drivers/devfreq/devfreq.c | 2 +- drivers/gpu/drm/radeon/radeon_uvd.c | 2 +- drivers/infiniband/hw/mlx4/main.c | 13 ++++------ drivers/md/dm.c | 3 ++- drivers/media/tuners/r820t.c | 13 ++++++---- drivers/net/ethernet/marvell/mvpp2.c | 11 ++++++--- drivers/net/ethernet/mellanox/mlx4/qp.c | 3 +++ .../net/wireless/realtek/rtlwifi/rtl8821ae/hw.c | 5 ++-- drivers/net/wireless/realtek/rtlwifi/wifi.h | 1 + drivers/rtc/rtc-opal.c | 12 ++++++++-- drivers/video/console/dummycon.c | 1 - drivers/video/fbdev/atmel_lcdfb.c | 8 ++++++- fs/btrfs/inode.c | 5 +++- fs/btrfs/tree-log.c | 27 +++++++++++++++++++++ fs/ext4/super.c | 1 + fs/namei.c | 3 +++ include/linux/kaiser.h | 2 +- mm/memory.c | 2 +- sound/core/seq/seq_clientmgr.c | 23 ++++++++++-------- sound/pci/hda/patch_realtek.c | 28 ++++++++++++++++++++++ sound/usb/mixer.c | 18 ++++++++------ sound/usb/pcm.c | 9 +++++++ 39 files changed, 181 insertions(+), 71 deletions(-)

7 years, 4 months

5
34
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Re: [PATCH 4.9 34/77] powerpc: fix build errors in stable tree

by Michael Ellerman

Yves-Alexis Perez <corsac(a)debian.org> writes: > On Thu, 2018-02-22 at 12:01 +1100, Michael Ellerman wrote: >> So I guess this patch is OK for now, but we do need a full back port of >> 222f20f to 4.9. > > Hi, > > in the light of this, do you know the full status of protections against > Meltdown on powerpc/ppc64el architecures on 4.9? With the patches I just sent, for pseries and powernv, the mitigation should be in place. On machines with updated firmware we'll use the hardware-assisted L1 flush, otherwise we fallback to doing it in software. cheers

7 years, 4 months

1
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0 0

[RFC v2] ALSA: hda: Add a power_save blacklist

by Hans de Goede

On some boards setting power_save to a non 0 value leads to clicking / popping sounds when ever we enter/leave powersaving mode. Ideally we would figure out how to avoid these sounds, but that is not always feasible. This commit adds a blacklist for devices where powersaving is known to cause problems and disables it on these devices. Note I tried to put this blacklist in userspace first: https://github.com/systemd/systemd/pull/8128 But the systemd maintainers rightfully pointed out that it would be impossible to then later remove entries once we actually find a way to make power-saving work on listed boards without issues. Having this list in the kernel will allow removal of the blacklist entry in the same commit which fixes the clicks / plops. The blacklist only applies to the default power_save module-option value, if an user explicitly sets the module-option then the blacklist is not used. BugLink: https://bugzilla.redhat.com/show_bug.cgi?id=1525104 BugLink: https://bugzilla.kernel.org/show_bug.cgi?id=198611 Cc: stable(a)vger.kernel.org Signed-off-by: Hans de Goede <hdegoede(a)redhat.com> --- Changes in RFC v2: -Only use the blacklist if the power_save module-option is not explicitly set by the user --- sound/pci/hda/hda_intel.c | 29 ++++++++++++++++++++++++++++- 1 file changed, 28 insertions(+), 1 deletion(-) diff --git a/sound/pci/hda/hda_intel.c b/sound/pci/hda/hda_intel.c index c71dcacea807..7c588b0d6c96 100644 --- a/sound/pci/hda/hda_intel.c +++ b/sound/pci/hda/hda_intel.c @@ -181,7 +181,7 @@ static const struct kernel_param_ops param_ops_xint = { }; #define param_check_xint param_check_int -static int power_save = CONFIG_SND_HDA_POWER_SAVE_DEFAULT; +static int power_save = -1; module_param(power_save, xint, 0644); MODULE_PARM_DESC(power_save, "Automatic power-saving timeout " "(in second, 0 = disable)."); @@ -2186,6 +2186,22 @@ static int azx_probe(struct pci_dev *pci, return err; } +/* On some boards setting power_save to a non 0 value leads to clicking / + * popping sounds when ever we enter/leave powersaving mode. Ideally we would + * figure out how to avoid these sounds, but that is not always feasible. + * So we keep a list of devices where we disable powersaving as its known + * to causes problems on these devices. + */ +static struct snd_pci_quirk power_save_blacklist[] = { + /* https://bugzilla.redhat.com/show_bug.cgi?id=1525104 */ + SND_PCI_QUIRK(0x1849, 0x0c0c, "Asrock B85M-ITX", 0), + /* https://bugzilla.redhat.com/show_bug.cgi?id=1525104 */ + SND_PCI_QUIRK(0x1043, 0x8733, "Asus Prime X370-Pro", 0), + /* https://bugzilla.kernel.org/show_bug.cgi?id=198611 */ + SND_PCI_QUIRK(0x17aa, 0x2227, "Lenovo X1 Carbon 3rd Gen", 0), + {} +}; + /* number of codec slots for each chipset: 0 = default slots (i.e. 4) */ static unsigned int azx_max_codecs[AZX_NUM_DRIVERS] = { [AZX_DRIVER_NVIDIA] = 8, @@ -2197,6 +2213,7 @@ static int azx_probe_continue(struct azx *chip) struct hda_intel *hda = container_of(chip, struct hda_intel, chip); struct hdac_bus *bus = azx_bus(chip); struct pci_dev *pci = chip->pci; + const struct snd_pci_quirk *q; int dev = chip->dev_index; int err; @@ -2278,6 +2295,16 @@ static int azx_probe_continue(struct azx *chip) chip->running = 1; azx_add_card_list(chip); + + if (power_save == -1) { + power_save = CONFIG_SND_HDA_POWER_SAVE_DEFAULT; + q = snd_pci_quirk_lookup(chip->pci, power_save_blacklist); + if (q && power_save) { + dev_info(chip->card->dev, "device %04x:%04x is on the power_save blacklist, forcing power_save to 0\n", + q->subvendor, q->subdevice); + power_save = 0; + } + } snd_hda_set_power_save(&chip->bus, power_save * 1000); if (azx_has_pm_runtime(chip) || hda->use_vga_switcheroo) pm_runtime_put_autosuspend(&pci->dev); -- 2.14.3

7 years, 4 months

2
1
0 0

patch "mei: me: add cannon point device ids" added to char-misc-linus

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled mei: me: add cannon point device ids to my char-misc git tree which can be found at git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git in the char-misc-linus branch. The patch will show up in the next release of the linux-next tree (usually sometime within the next 24 hours during the week.) The patch will hopefully also be merged in Linus's tree for the next -rc kernel release. If you have any questions about this process, please let me know. >From f8f4aa68a8ae98ed79c8fee3488c38a2f5d2de8c Mon Sep 17 00:00:00 2001 From: Alexander Usyskin <alexander.usyskin(a)intel.com> Date: Sun, 18 Feb 2018 11:05:15 +0200 Subject: mei: me: add cannon point device ids Add CNP LP and CNP H device ids for cannon lake and coffee lake platforms. Cc: <stable(a)vger.kernel.org> 4.14+ Signed-off-by: Alexander Usyskin <alexander.usyskin(a)intel.com> Signed-off-by: Tomas Winkler <tomas.winkler(a)intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- drivers/misc/mei/hw-me-regs.h | 3 +++ drivers/misc/mei/pci-me.c | 3 +++ 2 files changed, 6 insertions(+) diff --git a/drivers/misc/mei/hw-me-regs.h b/drivers/misc/mei/hw-me-regs.h index 0ccccbaf530d..bda3bd8f3141 100644 --- a/drivers/misc/mei/hw-me-regs.h +++ b/drivers/misc/mei/hw-me-regs.h @@ -132,6 +132,9 @@ #define MEI_DEV_ID_KBP 0xA2BA /* Kaby Point */ #define MEI_DEV_ID_KBP_2 0xA2BB /* Kaby Point 2 */ +#define MEI_DEV_ID_CNP_LP 0x9DE0 /* Cannon Point LP */ +#define MEI_DEV_ID_CNP_H 0xA360 /* Cannon Point H */ + /* * MEI HW Section */ diff --git a/drivers/misc/mei/pci-me.c b/drivers/misc/mei/pci-me.c index 4a0ccda4d04b..f915000e5bf9 100644 --- a/drivers/misc/mei/pci-me.c +++ b/drivers/misc/mei/pci-me.c @@ -98,6 +98,9 @@ static const struct pci_device_id mei_me_pci_tbl[] = { {MEI_PCI_DEVICE(MEI_DEV_ID_KBP, MEI_ME_PCH8_CFG)}, {MEI_PCI_DEVICE(MEI_DEV_ID_KBP_2, MEI_ME_PCH8_CFG)}, + {MEI_PCI_DEVICE(MEI_DEV_ID_CNP_LP, MEI_ME_PCH8_CFG)}, + {MEI_PCI_DEVICE(MEI_DEV_ID_CNP_H, MEI_ME_PCH8_CFG)}, + /* required last entry */ {0, } }; -- 2.16.2

7 years, 4 months

1
0
0 0

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